Answer:
- 0.25
Step-by-step explanation:
Sine -1/4 is a fraction, you can think of it as quarters in this case. there are 4 quarters in a dollar. 1/4 = 25/100.
We would need to know how many students are in the class to properly answer the question.
(3x - 4)(2x^2 + 2x - 1) = 3x(2x^2 + 2x - 1) - 4(2x^2 + 2x - 1) = (6x^3 + 6x^2 - 3x) - (8x^2 + 8x - 4) = 6x^3 + 6x^2 - 3x - 8x^2 - 8x + 4 = 6x^3 - 2x^2 - 11x + 4
Answer:
Step-by-step explanation:
1. A
2.B
3. Don't see the choices, but the correct answer would be
4.A
5.B
6.A
7.B
8.1000/1=x/4200 1 Kilogram=1,000 grams
9.B
10. Answer: 1/5 = 8/x